UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kf8iNyz8Bk6tGZNDWyiiwWliOOz/59bt1GXm6oiggng=' 
WHERE 
  key_id = '356083503e020afe348853b5f0f7dd44cd865c98e8c2cb04063d26b6dd8edc5b' 
  AND (
    token = 'kf8iNyz8Bk6tGZNDWyiiwWliOOz/59bt1GXm6oiggng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )